o Added Log4j 2 to SLF4J adapter. o LOG4J2-131: Add SMTPAppender. Thanks to Scott Severtson. o Added hostName and contextName to property map. o Add MessageFormatMessage and FormattedMessage. o LOG4J2-134: Use %red, %white, %blue, and so on in the console appender. o LOG4J2-133: Allow custom message creation via a message factory. o Added Flume Appender samples.
Apache Log4j 2.0-beta4 发布
Apache Log4j 2.0 发布第 4 个 Beta 版本，包括的新特性有：
o Added Log4j 2 to SLF4J adapter.
o LOG4J2-131: Add SMTPAppender. Thanks to Scott Severtson.
o Added hostName and contextName to property map.
o Add MessageFormatMessage and FormattedMessage.
o LOG4J2-134: Use %red, %white, %blue, and so on in the console appender.
o LOG4J2-133: Allow custom message creation via a message factory.
o Added Flume Appender samples.
还包括诸多 bug 修复，详情请看发行说明。